Greetings, Working for an ISP I can say that most of them will make you justify the space. ARIN will make us justify it to get more so we are pretty stingy (much to the consternation of the sales people) about giving out class C space. Of course as always YMMV.
Wayne At 08:30 AM 11/21/2001, Ken Diliberto wrote: >Hello. > >Getting your own class C address space and getting one from your ISP are two >different things. The ISP owns the address space, the customer doesn't. If >the customer decides not to use that ISP for some reason, the ISP can (and >probably will) take it back. To get your own, you apply to ARIN. ARIN is >interested in conservation. The ISP will probably just charge a little more >(or maybe not). > >All it takes for the address space to be visible to the Internet is to >advertise it in BGP on its own. > >Ken > > >>> "nrf" 11/21/01 09:06AM >>> >Howard, > >For the sake of IP address conservation, I would like to believe what you >say. > >Unfortunately I happen to know several small companies that were able to >secure entire Class C's with nary a protest from their ISP's, and yes they >are all globally routed. The most addresses any one of those companies is >using within that class range is 10 of those addresses - waste galore. >Apparently many ISP's aren't as vigilant as they should be. > > > >""Howard C. Berkowitz"" wrote in message >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > >where can i get a class C ip address block ? I check everywhere .... > > >everyone is saying they only provide a block of /19. > > > > > >Anyone can help ? > > > > > >Thanks > > > > > >Shella > > > > > What do you want to do with it? In the real world, it can be very > > hard to get a provider-independent /24, and even harder to get it > > globally routed. Your best solution may be to design your > > environment to be renumbering-friendly, and get a /24 from your > > upstream provider. > > > > In general, you will have to demonstrate 50% immediate use of a /20 > > to get your own allocation. > > > > Incidentally, don't think Class C in getting assignments, think /24 > > (if that's what you actually need). Class-based allocation is long > > obsolete in the public network, regardless of what Cisco teaches in > > basic courses. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27030&t=26814 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
